SBP
2011
Springer
13 years 7 months ago
2011
Springer
The study of communities in social networks has attracted considerable interest from many disciplines. Most studies have focused on static networks, and in doing so, have neglected...
SBP
2011
Springer
13 years 7 months ago
2011
Springer
Public health-related topics are difficult to identify in large conversational datasets like Twitter. This study examines how to model and discover public health topics and themes ...
SBP
2011
Springer
13 years 7 months ago
2011
Springer
Information visualization is a powerful tool for analyzing the dynamic nature of social communities. Using Nation of Neighbors community network as a testbed, we propose five prin...
SBP
2011
Springer
13 years 7 months ago
2011
Springer
We use 3 Waves of the Add Health data collected between 1994 and 2002 to conduct a longitudinal study of the relationship between social marginalization and the weight status of ad...
SADM
2011
13 years 7 months ago
2011
: Minimal depth is a dimensionless order statistic that measures the predictiveness of a variable in a survival tree. It can be used to select variables in high-dimensional problem...
SADM
2011
13 years 7 months ago
2011
Abstract: Visualizing data by graphing a response against certain factors, and conditioning on other factors, has arisen independently in many contexts. One is the interaction plot...
SADM
2011
13 years 7 months ago
2011
SAC
2011
ACM
13 years 7 months ago
2011
ACM
SAC
2011
ACM
13 years 7 months ago
2011
ACM
SAC
2011
ACM
13 years 7 months ago
2011
ACM
We propose a more efficient version of the slice sampler for Dirichlet process mixture models described by Walker (2007). This sampler allows the fitting of infinite mixture mod...